Why don't Linear Regulators have an efficiency number proudly displayed on the front page of the datasheet, like switching regulators? It could be because the relevant laws of physics are intuitively understood by most engineers using these parts - Current through any “black box”, multiplied ...
In the datasheet for an LED, there will always be a “current rating”. This is the maximum amount of current that can flow through the particular LED before it is damaged. We will be using the +5V power pin from the ADALM1000 as the voltage source. As a reminder the ADALM100 ...
aoff-balance sheet items 不平衡的单子条款[translate] astreamlined batch processing 效率化成批处理[translate] awant to buy gifts for my family 想要买礼物为我家[translate] aI love you, can hurt me the most is you. 我爱你,能伤害我最是您。[translate] ...
ForB. subtilisit was shown that AMP-forming acetyl-CoA (coenzyme A)-synthetase (AcsA) activity is regulated by acetylation of a lysine side chain (K549) in core region A10 of the C-terminal domain34,36,42. This lysine is conserved in AMP-forming acetyl-CoA synthetases and other acyl-AMP...
Most accepted ideas come from their structural analogy with the bacterial toxins, which suggests that the central hairpin formed by helices α5 and α6 (α6 and α7 in the case of Bid) could be responsible for pore formation. Supporting this model, deletion of the α5–α6 hairpin of ...
Structurally, the galectin's CRD is a beta-sheet sandwich of about 135 aa, formed by 11 strands; carbohydrates are bound within the groove formed in the concave side by 6 strands13. Galectins were initially discovered in tissue extracts and were analysed for their ability to agglutinate ...
The band intensities of reconstituted A3B3D + F1-87-complex revealed a ratio of the integral peaks of 1:0.1 for subunits D:F. Taking into consideration that the hydrophobic surface of the four-stranded β-sheet in the N-terminus of subunit F mediates the binding to the complex via the ...
There is an analogy between the computed PC pleated sheet spectrum and that calculated for a cyclohexapeptide of low symmetry, in a conformation which is probably stabilized by intra-annular hydrogen bonds. (b) In the polyproline I conformation the computed π–π* transition with highest ...
Design of synthetic antimicrobial peptides based on sequence analogy and amphipathicity Eur. J. Biochem., 250 (1997), pp. 549-558 CrossrefView in ScopusGoogle Scholar [35] E. Tiozzo, G. Rocco, A. Tossi, D. Romeo Wide-spectrum antibiotic activity of synthetic, amphipathic peptides Biochem....
For this purpose, we first measured the biaxial Young's modulus E/(1 À u2) and residual tensile stress s0 of the Formvar sheet with an AFM, using a point- deflection method and deformations both higher and lower than podosome-induced protrusions (Supplementary Note 1; Supplementary Fig. ...